Boonweaver Giant, Blasting Station, and Fool's Demise

Prerequisites

• Boonweaver Giant on the battlefield
• Blasting Station on the battlefield
• Fool's Demise on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Boonweaver Giant When Boonweaver Giant dies, Fool's Demise's first and second ability triggers
2. Resolve the first trigger, returning Boonweaver Giant from your graveyard to the battlefield When Boonweaver Giant enters, it and Blasting Station trigger
3. Resolve the Boonweaver Giant trigger, returning Fool's Demise from your graveyard to the battlefield attached to Boonweaver Giant
4. Resolve the Blasting Station trigger, untapping it
5. Resolve the second Fool's Demise ability, doing nothing,
6. Resolve the Blasting Station ability from step 1
7. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite damage
• Infinite death triggers
• Infinite sacrifice triggers
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control